S Troy Feb 7, 2012 #1 Probably been asked before (maybe not for Chev LS engines), but is there a ball park figure on the optimum length for header primaries? Cheers
Probably been asked before (maybe not for Chev LS engines), but is there a ball park figure on the optimum length for header primaries? Cheers
T Damian Feb 7, 2012 #2 Actually there was a whole thread in here about exhaust setups with atricles and proper equations to figure it all out. Here is the article Auto Exhaust Science
Actually there was a whole thread in here about exhaust setups with atricles and proper equations to figure it all out. Here is the article Auto Exhaust Science
F David Feb 7, 2012 #3 You could also try playing with dimensions here: Virtual Engine Dyno | HorsepowerCalculators.net
